Biotinylated Human BDCA-2 Protein (BCA-HM402B)

  • Express System: HEK293
  • Product Tag: N-His-Avi
  • Purity: > 95% as determined by Tris-Bis PAGE
  • Biotinylated: yes
  • Activity: Immobilized Biotinylated Human BDCA-2, His Tag at 0.5ug/ml (100ul/Well) on streptavidin (5ug/ml) precoated plate. Dose response curve for Anti-BDCA-2 Antibody, hFc Tag with the EC50 of 3.5ng/ml determined by ELISA. See testing image for detail.
  • Exact Sequence: Phe46-Ile213

Catalog: BCA-HM402B

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Product Description Recombinant Biotinylated Human BDCA-2 Protein is expressed from HEK293 with His tag and Avi tag at the N-Terminus.It contains Phe46-Ile213.

Product Background

 BDCA-2, BDCA-3, and BDCA-4. In blood, BDCA-2 and BDCA-4 are expressed on CD11c(-) CD123(bright) plasmacytoid dendritic cells, whereas BDCA-3 is expressed on small population of CD11c() CD123(-) dendritic cells. All three Ags are not detectable on a third blood dendritic cell population, which is CD1c() CD11c(bright) CD123(dim), or on any other cells in blood.BDCA-2 is completely down-regulated on plasmacytoid CD11c(-) CD123(bright) dendritic cells, BDCA-2 is rapidly internalized at 37 degrees C after mAb labeling.

Product Category

 Recombinant Protein

Target

 BDCA-2

Gene/Protein ID

 Q8WTT0-1

Species

 Human

Exact Sequence

 Phe46-Ile213
Molecular Weight The protein has a predicted MW of 22.7 kDa. Due to glycosylation, the protein migrates to 33-40 kDa based on Tris-Bis PAGE result.

Activity

 Immobilized Biotinylated Human BDCA-2, His Tag at 0.5ug/ml (100ul/Well) on streptavidin (5ug/ml) precoated plate. Dose response curve for Anti-BDCA-2 Antibody, hFc Tag with the EC50 of 3.5ng/ml determined by ELISA. See testing image for detail.

Product Tag

 N-His-Avi

Express System

 HEK293
Purity > 95% as determined by Tris-Bis PAGE
Endotoxin Less than 1EU per ug by the LAL method.
Form Liquid
Shipping Shipped with dry ice.
Formulation Supplied as 0.22um filtered solution in 20mM Tris, 300mM NaCl, 300mM L-arginine (pH 8.5).
Stability And Storage Valid for 12 months from date of receipt when stored at -80°C.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Immobilized Biotinylated Human BDCA-2, His Tag at 0.5ug/ml (100ul/Well) on streptavidin (5ug/ml) precoated plate. Dose response curve for Anti-BDCA-2 Antibody, hFc Tag with the EC50 of 3.5ng/ml determined by ELISA.
Biotinylated Human BDCA-2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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